monazite
- CAS No.
- Chemical Name:
- monazite
- Synonyms
- monazite;phosphocerite
- CBNumber:
- CB1945883
- Molecular Formula:
- Molecular Weight:
- 0
- MDL Number:
- MOL File:
- Mol file
monazite Chemical Properties,Uses,Production
Chemical Properties
Yellowish to reddish-brown color, vitre-ous to resinous luster, white streak.
Physical properties
Habit: crystalline, tabular, prismatic.
Color: black, gray, brown, red, yellow, green, or
orange.
Diaphaneity: transparent to opaque.
Luster: adamantine, resinous (Th rich).
Streak: grayish white.
Cleavage: (001) distinct, (100) indistinct.
Twinning: {100} common.
Fracture: uneven, subconchoidal.
Chemical: slightly soluble in hot conc. H2SO4. When
wetted by H2SO4, color the Bunsen flame in blue-green. Unfusible.
Deposits: granodiorites,
syenites, granitic pegmatites, heavy mineral sands.
Uses
Source of thorium, cerium, and other rare-earthmetals and compounds.
Definition
A natural phosphate of the rare-earthmetals, principally the cerium and lanthanide met-als, usually with some thorium. Yttrium, calcium,iron, and silica are frequently present. Monazitesand is the crude natural material and is usuallypurified from other minerals before entering com-merce.
monazite Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Deqing Wensheng Chemical Trading Co., Ltd. | -- | sales@wenshengchem.com | CHINA | 31 | 58 |
| Supplier | Advantage |
|---|---|
| Deqing Wensheng Chemical Trading Co., Ltd. | 58 |